Posted 02 August, 2026
IBM Z/OS Mainframe Administrator
Ubique Systems UK Limited
London, ENG, GB
Full Time
Job Description
\n
Mainframe Network
\nResponsibilities:
\n- \n
- Configuration and administration of IBM z/OS Mainframe network software. \n
- Configuration and administration of network related 3rd party system software. \n
- Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. \n
- Act as a Mainframe Networking resource for internal and external projects. \n
- Monitor the performance of Mainframe networking components and instigate remedial action. \n
- Production of clear technical documentation as appropriate \n
- Compliance with all local, regional, global and regulatory policies, processes and procedures. \n
Requirements:
\n- \n
- Experienced technician with basic skills in most and more advanced skills in some of the following: \n
- TCP/IP and associated products/protocols \n
- SNA, VTAM, APPN/Enterprise Extender \n
- Connect Direct and other file transfer products \n
- Session Management products eg. TPX, Teleview, CL/Supersession \n
- Network Management products eg. NETVIEW, Netmaster/TCPIP \n
- Print server products eg. VPS \n
- Must be a self-starter, but also a completer/finisher who ensures that tasks/projects are fully completed with the necessary updates to documentation. \n
- Well organized and able to keep a number of activities in progress in parallel, balancing priorities as necessary, in particular between support and project work. \n
- Ability to communicate clearly at all levels while working either individually or as a team player is essential. \n
- Strong English language skills are a requirement for this role. \n
